Hacker News

Subscribe to Hacker News feed
Hacker News RSS
Updated: 42 min 8 sec ago

Advancing the Understanding of Nothingness

Tue, 04/01/2025 - 4:51pm

Article URL: https://institutefornothing.org

Comments URL: https://news.ycombinator.com/item?id=43551191

Points: 2

# Comments: 1

Categories: Hacker News

Text to Bark from ElevenLabs [video]

Tue, 04/01/2025 - 4:49pm
Categories: Hacker News

Void: open-source AI code editor

Tue, 04/01/2025 - 4:42pm

Article URL: https://voideditor.com/

Comments URL: https://news.ycombinator.com/item?id=43551120

Points: 2

# Comments: 0

Categories: Hacker News

Veryovkina Cave

Tue, 04/01/2025 - 4:39pm
Categories: Hacker News

Show HN: DataFlowMapper – Data transformation for messy data without coding

Tue, 04/01/2025 - 3:45pm

I built DataFlowMapper to solve my own frustrations with data transformations during client implementations.

What it does: - Provides a visual interface to transform messy data (CSV/Excel/JSON) - Runs Python transformations row-by-row without writing loops - Includes a visual logic builder that generates Python code - Saves transformations as reusable mapping files - Built on Pandas with parallel processing for large datasets

The core problem I'm solving is the repetitive nature of writing similar transformation scripts for different data sources. Instead of starting from scratch each time, you can build transformations visually or with AI assistance, then save and reuse them.

I'd love feedback from the HN community, especially from those who work with data transformations regularly. I'm offering extended access past trial for anyone interested in trying it out.

Comments URL: https://news.ycombinator.com/item?id=43550649

Points: 1

# Comments: 0

Categories: Hacker News

Pages